FLSUN Slicer old versions
Every FLSUN Slicer release published since May 30, 2024, newest first. Each version opens its own page with the official downloads and release notes.
- Releases
- 11
- Stable
- 11
- Pre-releases
- 0
- Newest stable
- 2.0.6
- First release
- May 30, 2024
Before you install an older version
- Note the version you use now and back up your profiles, either with the export option in FLSUN Slicer or by copying its configuration folder.
- Choose the version below and open it. Prefer a stable release unless you need a fix that only a pre-release has.
- Download the file for your system from the official release. A portable ZIP or AppImage can run next to your current installation.
- Projects saved by a newer version may not open in an older one, so keep a copy of your 3MF files before you switch.
FLSUN says version 2.0 cannot be installed as a direct upgrade over 1.1.5; both can coexist. On macOS, rename the 1.1.5 desktop icon first to avoid overwriting it. The latest 2.0.6 GitHub release currently exposes a Windows EXE, so verify the asset list before choosing a platform build.
How to update or roll back safely →All versions
2025 4
| Version | Released | Channel | Systems | Files |
|---|---|---|---|---|
| 2.0.6Stable | Stable | Windows | 1 | |
| 2.0.5Stable | Stable | Windows | 1 | |
| 2.0.4Stable | Stable | Windows · macOS | 3 | |
| 2.0.3Stable | Stable | Windows · macOS | 2 |
2024 7
| Version | Released | Channel | Systems | Files |
|---|---|---|---|---|
| 2.0.2Stable | Stable | Windows · macOS | 2 | |
| 2.0.1Stable | Stable | Windows · macOS | 2 | |
| 2.0.0Stable | Stable | Windows · macOS | 2 | |
| 1.1.5Stable | Stable | Windows · macOS | 2 | |
| 1.1.4Stable | Stable | Windows · macOS | 2 | |
| 1.1.3Stable | Stable | Windows · macOS | 2 | |
| 1.1.2Stable | Stable | Windows | 1 |
Dates, channels and files come from the official GitHub releases of Flsun3d/FlsunSlicer. github.com/Flsun3d/FlsunSlicer/releases ↗